<template>
  <div>
    <div v-if="mode === 'DESIGN'">内联框架，显示URL页面</div>
    <div v-else>
      <iframe scrolling="auto" frameborder="0" :src="parsingUrl" :height="height + 'px'" width="100%"></iframe>
    </div>
  </div>
</template>

<script>
import componentMinxins from '../ComponentMinxins'
import { Field } from 'vant'
import ScanCode from '@/components/common/ScanCode.vue'

export default {
  mixins: [componentMinxins],
  name: 'WebIframe',
  components: { Field, ScanCode },
  props: {
    modelValue: {
      type: String,
      default: null,
    },
    placeholder: {
      type: String,
      default: '请输入内容',
    },
    url: {
      type: String,
      default: '',
    },
    height: {
      type: Number,
      default: 200,
    },
  },
  data() {
    return {
      visible: false,
    }
  },
  computed: {
    parsingUrl() {
      //上下文变量
      const context = this.$store.state.context || {}
      //为了支持变量替换、可能导致安全问题
      return eval('`' + this.url + '`')
    },
  },
  methods: {},
  emits: ['update:modelValue'],
}
</script>

<style lang="less" scoped></style>
